docs: leds: convert to ReST

Rename the leds documentation files to ReST, add an
index for them and adjust in order to produce a nice html
output via the Sphinx build system.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 6cced88de6da..75ef063622d2 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -679,7 +679,7 @@ status as "unknown". The available commands are:
 sysfs notes:
 
 The ThinkLight sysfs interface is documented by the LED class
-documentation, in Documentation/leds/leds-class.txt.  The ThinkLight LED name
+documentation, in Documentation/leds/leds-class.rst.  The ThinkLight LED name
 is "tpacpi::thinklight".
 
 Due to limitations in the sysfs LED class, if the status of the ThinkLight
@@ -779,7 +779,7 @@ All of the above can be turned on and off and can be made to blink.
 sysfs notes:
 
 The ThinkPad LED sysfs interface is described in detail by the LED class
-documentation, in Documentation/leds/leds-class.txt.
+documentation, in Documentation/leds/leds-class.rst.
 
 The LEDs are named (in LED ID order, from 0 to 12):
 "tpacpi::power", "tpacpi:orange:batt", "tpacpi:green:batt",